Laptop motherboard

A1989 820-00850-A Schematic

This page lists the schematic for A1989 820-00850-A, a laptop motherboard by Apple. Board number: 820-00850. The same board number appears in 3 more files — see below.

Download from Telegram
Brand
Apple
Category
Laptops
Model
A1989
Board number
820-00850
Contents
Schematic
Available on
Telegram
File name
A1989_820-00850-A PDF.rar

Same board number 3

All files for 820-00850

Other Apple laptops

All Apple files
SchematicMACKBOOK 820-00239Apple · 820-00239Schematic820-03285-A3113Apple · 820-03285Schematic820-03286-A3114Apple · 820-03286Boardview820-03286-A3114Apple · 820-03286Boardview820-03285-A3113 .BVRApple · 820-03285BoardviewApple MacBook Pro 14 A2918 M3AppleSchematicApple MacBook Pro 14 A2918 M3 12220 X2482 2023 820 02757 PDFApple · 820-02757SchematicApple X1647 J185 Navi10 051-04826 820-01823 Rev4.0.0Apple · 820-01823

Questions about this file

What is the board number of A1989 820-00850-A?
The file is for board 820-00850. Check that the same number is printed on your PCB before you rely on the file. Where to find it.
What can I do with the schematic?
Use the power-sequence and power-rail pages to find where a no-power or no-image fault starts, then locate the parts with a boardview. No-power diagnosis plan.
Is the download free?
Yes. The button opens post #17719 in the public Telegram channel @schematicslaptop, where the file can be downloaded with a free Telegram account.

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